[INFO] cloning repository https://github.com/luke-biel/dotos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luke-biel/dotos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluke-biel%2Fdotos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluke-biel%2Fdotos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36d442009d81389830a68a00ab4716bef16c90f2 [INFO] checking luke-biel/dotos against try#2c4e58eac5a232e49065e517c1cf50b2715ccf85 for pr-140283 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluke-biel%2Fdotos" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/luke-biel/dotos [INFO] finished tweaking git repo https://github.com/luke-biel/dotos [INFO] tweaked toml for git repo https://github.com/luke-biel/dotos written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/luke-biel/dotos on toolchain 2c4e58eac5a232e49065e517c1cf50b2715ccf85 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/luke-biel/dotos already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/luke-biel/bitaccess` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tock-registers v0.7.0 [INFO] [stderr] Downloaded atomic-polyfill v0.1.5 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded critical-section v0.2.5 [INFO] [stderr] Downloaded embedded-hal v0.2.6 [INFO] [stderr] Downloaded heapless v0.7.9 [INFO] [stderr] Downloaded riscv v0.7.0 [INFO] [stderr] Downloaded cortex-m v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49b1709dcc2e13c772a7a6d60f5bdd1a670b563325c0a283cfc398ca5b5a277f [INFO] running `Command { std: "docker" "start" "-a" "49b1709dcc2e13c772a7a6d60f5bdd1a670b563325c0a283cfc398ca5b5a277f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49b1709dcc2e13c772a7a6d60f5bdd1a670b563325c0a283cfc398ca5b5a277f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49b1709dcc2e13c772a7a6d60f5bdd1a670b563325c0a283cfc398ca5b5a277f", kill_on_drop: false }` [INFO] [stdout] 49b1709dcc2e13c772a7a6d60f5bdd1a670b563325c0a283cfc398ca5b5a277f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a70b5cb87ca465ea64c01e6d7864f6345ff66c903bc164e865a5eb557524ebd [INFO] running `Command { std: "docker" "start" "-a" "0a70b5cb87ca465ea64c01e6d7864f6345ff66c903bc164e865a5eb557524ebd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling heapless v0.7.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling dotos v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tock-registers v0.7.0 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling bitaccess_macros v0.4.0 (https://github.com/luke-biel/bitaccess#1f33bc89) [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/bitaccess-a2a21d49ece21a64/1f33bc8/bitaccess_macros/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.70.0; see for more information [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/bitaccess-a2a21d49ece21a64/1f33bc8/bitaccess_macros/src/top_level_macro_arguments.rs:187:50 [INFO] [stdout] | [INFO] [stdout] 187 | ) => Implementation::GlobalReadWrite(box GlobalReadWrite { [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 188 | | read_via, [INFO] [stdout] 189 | | write_via, [INFO] [stdout] 190 | | }), [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 187 ~ ) => Implementation::GlobalReadWrite(Box::new(GlobalReadWrite { [INFO] [stdout] 188 | read_via, [INFO] [stdout] 189 | write_via, [INFO] [stdout] 190 ~ })), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/bitaccess-a2a21d49ece21a64/1f33bc8/bitaccess_macros/src/top_level_macro_arguments.rs:198:49 [INFO] [stdout] | [INFO] [stdout] 198 | ) => Implementation::GlobalReadOnly(box GlobalReadOnly { read_via }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 198 - ) => Implementation::GlobalReadOnly(box GlobalReadOnly { read_via }), [INFO] [stdout] 198 + ) => Implementation::GlobalReadOnly(Box::new(GlobalReadOnly { read_via })), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/bitaccess-a2a21d49ece21a64/1f33bc8/bitaccess_macros/src/top_level_macro_arguments.rs:206:50 [INFO] [stdout] | [INFO] [stdout] 206 | ) => Implementation::GlobalWriteOnly(box GlobalWriteOnly { write_via }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 206 - ) => Implementation::GlobalWriteOnly(box GlobalWriteOnly { write_via }), [INFO] [stdout] 206 + ) => Implementation::GlobalWriteOnly(Box::new(GlobalWriteOnly { write_via })), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bitaccess_macros` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0a70b5cb87ca465ea64c01e6d7864f6345ff66c903bc164e865a5eb557524ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a70b5cb87ca465ea64c01e6d7864f6345ff66c903bc164e865a5eb557524ebd", kill_on_drop: false }` [INFO] [stdout] 0a70b5cb87ca465ea64c01e6d7864f6345ff66c903bc164e865a5eb557524ebd